Is ELK GROVE VILLAGE required to publish a Consumer Confidence Report?

Yes. ELK GROVE VILLAGE is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is ELK GROVE VILLAGE’s next Consumer Confidence Report due?

ELK GROVE VILLAGE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

ELK GROVE VILLAGE, IL · Cook County

ELK GROVE VILLAGE Water System

Consumer Confidence Report status

ELK GROVE VILLAGE must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for ELK GROVE VILLAGE.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Illinois’s official records. Always confirm current status with Illinois before making decisions based on this information.

System facts

System ID (PWSID): IL0314400
System type: Community Water System
Population served: 31,802
Service connections: 12,263
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

ELK GROVE VILLAGE is one of 225 community water systems in Illinois in the 10,001 to 100,000 people size category, serving 31,802 people from surface water.

As of August 1, 2026, its federal record holds 4 entries between 1977 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 4, 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Radionuclides and Revised Rad Rule, inorganic chemicals, and the Total Coliform Rules.

Violation history

Monitoring, Regular
—
Nitrite
January 1, 2023 – December 31, 2025
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1999 – July 31, 1999
Archived
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
September 14, 1984 – July 17, 1986
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2023 – December 31, 2025	Monitoring, Regular	Nitrite	—	Resolved
July 1, 1999 – July 31, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 14, 1984 – July 17, 1986	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

March 10, 2026State Compliance achieved2 linked violations
February 27, 2026State Compliance achieved1 linked violation
January 14, 2026State Public Notification requested1 linked violation
January 14, 2026State Public Notification requested1 linked violation
January 14, 2026State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 14, 2026State Public Notification requested1 linked violation
September 22, 2025State Violation/Reminder Notice1 linked violation
July 1, 2024State Public Notification received1 linked violation
October 31, 2023State Compliance achieved1 linked violation
October 11, 2023State Violation/Reminder Notice1 linked violation
August 25, 2004State Compliance achieved3 linked violations
August 5, 2004State Public Notification requested2 linked violations
September 15, 1999State Public Notification requested1 linked violation
July 17, 1986State Compliance achieved1 linked violation

Common questions

Is ELK GROVE VILLAGE required to publish a Consumer Confidence Report?: Yes. ELK GROVE VILLAGE is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is ELK GROVE VILLAGE’s next Consumer Confidence Report due?: ELK GROVE VILLAGE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ELK GROVE VILLAGE have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for ELK GROVE VILLAGE.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

NAQUIN, JOHN

847-734-8047

ELK GROVE VILLAGE, IL 60007